PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9714318-5 1998 Mercaptopyruvate was a more likely metabolic intermediate, as thiocyanate formation from L-cysteine but not thiosulfate was inhibited markedly by aminooxyacetate, a cysteine aminotransferase inhibitor, and propargylglycine, a gamma-cystathionase inhibitor. thiocyanate 62-73 cystathionine gamma-lyase Rattus norvegicus 226-245